EP4137454A4 - Sulfide inorganic solid electrolyte material, solid electrolyte, solid electrolyte film, and lithium ion battery - Google Patents

Sulfide inorganic solid electrolyte material, solid electrolyte, solid electrolyte film, and lithium ion battery Download PDF

Info

Publication number
EP4137454A4
EP4137454A4 EP21787663.0A EP21787663A EP4137454A4 EP 4137454 A4 EP4137454 A4 EP 4137454A4 EP 21787663 A EP21787663 A EP 21787663A EP 4137454 A4 EP4137454 A4 EP 4137454A4
Authority
EP
European Patent Office
Prior art keywords
solid electrolyte
lithium ion
ion battery
film
sulfide inorganic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21787663.0A
Other languages
German (de)
French (fr)
Other versions
EP4137454A1 (en
Inventor
Tatsushi Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Co Ltd
Original Assignee
Furukawa Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Furukawa Co Ltd filed Critical Furukawa Co Ltd
Publication of EP4137454A1 publication Critical patent/EP4137454A1/en
Publication of EP4137454A4 publication Critical patent/EP4137454A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/14—Sulfur, selenium, or tellurium compounds of phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/10—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances sulfides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
EP21787663.0A 2020-04-16 2021-03-12 Sulfide inorganic solid electrolyte material, solid electrolyte, solid electrolyte film, and lithium ion battery Pending EP4137454A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020073649 2020-04-16
JP2020168520 2020-10-05
PCT/JP2021/010168 WO2021210315A1 (en) 2020-04-16 2021-03-12 Sulfide inorganic solid electrolyte material, solid electrolyte, solid electrolyte film, and lithium ion battery

Publications (2)

Publication Number Publication Date
EP4137454A1 EP4137454A1 (en) 2023-02-22
EP4137454A4 true EP4137454A4 (en) 2023-10-11

Family

ID=78085273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21787663.0A Pending EP4137454A4 (en) 2020-04-16 2021-03-12 Sulfide inorganic solid electrolyte material, solid electrolyte, solid electrolyte film, and lithium ion battery

Country Status (6)

Country Link
US (1) US20230170522A1 (en)
EP (1) EP4137454A4 (en)
JP (1) JP7477602B2 (en)
KR (1) KR20220158807A (en)
CN (1) CN115428099A (en)
WO (1) WO2021210315A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160359194A1 (en) * 2014-02-24 2016-12-08 Fujifilm Corporation Solid electrolyte composition, method for manufacturing the same, and electrode sheet for battery and all-solid-state secondary battery in which solid electrolyte composition is used
US20170125842A1 (en) * 2014-07-31 2017-05-04 Fujifilm Corporation All solid-state secondary battery, inorganic solid electrolyte particles, solid electrolyte composition, electrode sheet for battery, and method for manufacturing all solid-state secondary battery

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101548417B (en) * 2007-06-21 2011-07-06 Agc清美化学股份有限公司 Lithium containing composite oxide powder and process for production of the same
CN102859780B (en) * 2010-02-26 2015-07-01 日本瑞翁株式会社 All solid state secondary battery and method for manufacturing all solid state secondary battery
JP5720589B2 (en) * 2012-01-26 2015-05-20 トヨタ自動車株式会社 All solid battery
JP6453849B2 (en) 2014-03-14 2019-01-16 三菱電機株式会社 Refrigeration cycle equipment
JP6288716B2 (en) 2014-06-25 2018-03-07 国立大学法人東京工業大学 Method for producing sulfide solid electrolyte material
KR102500915B1 (en) * 2015-01-16 2023-02-16 미쯔비시 케미컬 주식회사 Carbon material and nonaqueous secondary battery using carbon material
EP3276734B1 (en) * 2015-03-25 2020-07-08 Zeon Corporation All-solid secondary battery
CN114512709A (en) * 2015-12-04 2022-05-17 昆腾斯科普电池公司 Electrolyte and cathode electrolyte composition containing lithium, phosphorus, sulfur and iodine
CN109348713A (en) * 2015-12-28 2019-02-15 日立金属株式会社 The manufacturing method and dielectric ceramics of dielectric ceramics
JP6734801B2 (en) * 2017-03-13 2020-08-05 富士フイルム株式会社 Method for producing solid electrolyte-containing sheet and method for producing all solid state secondary battery
JP6659639B2 (en) * 2017-03-22 2020-03-04 株式会社東芝 Composite electrolyte, secondary battery, battery pack and vehicle
JP7098392B2 (en) * 2017-09-27 2022-07-11 古河機械金属株式会社 Sulfurized inorganic solid electrolyte materials, solid electrolytes, solid electrolyte membranes and lithium ion batteries
JP7077766B2 (en) * 2018-05-18 2022-05-31 トヨタ自動車株式会社 A sulfide-based solid electrolyte, a method for producing the sulfide-based solid electrolyte, and a method for producing an all-solid-state battery.
JP7045292B2 (en) * 2018-09-11 2022-03-31 太陽誘電株式会社 All-solid-state battery, all-solid-state battery manufacturing method, and solid electrolyte paste
JP6650064B1 (en) * 2019-03-29 2020-02-19 住友化学株式会社 Positive electrode active material and electrode for all-solid-state lithium-ion battery and all-solid-state lithium-ion battery
JP2020168520A (en) 2020-07-14 2020-10-15 株式会社三洋物産 Game machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160359194A1 (en) * 2014-02-24 2016-12-08 Fujifilm Corporation Solid electrolyte composition, method for manufacturing the same, and electrode sheet for battery and all-solid-state secondary battery in which solid electrolyte composition is used
US20170125842A1 (en) * 2014-07-31 2017-05-04 Fujifilm Corporation All solid-state secondary battery, inorganic solid electrolyte particles, solid electrolyte composition, electrode sheet for battery, and method for manufacturing all solid-state secondary battery

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021210315A1 *

Also Published As

Publication number Publication date
US20230170522A1 (en) 2023-06-01
WO2021210315A1 (en) 2021-10-21
JPWO2021210315A1 (en) 2021-10-21
JP7477602B2 (en) 2024-05-01
EP4137454A1 (en) 2023-02-22
CN115428099A (en) 2022-12-02
KR20220158807A (en) 2022-12-01

Similar Documents

Publication Publication Date Title
EP3920275A4 (en) Positive electrode active material for all-solid-state lithium ion batteries, electrode and all-solid-state lithium ion battery
EP3965199A4 (en) Solid electrolyte material for lithium secondary battery, electrode, and battery
EP3579311A4 (en) Positive electrode active material for lithium ion secondary batteries, and lithium ion secondary battery
EP4033012A4 (en) Gallium-substituted solid electrolyte material, and all-solid-state lithium ion secondary battery
EP3907803A4 (en) Non-aqueous electrolyte for lithium ion battery and lithium ion battery
EP3748741A4 (en) Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
EP4106044A4 (en) Solid electrolyte material and battery using same
EP3736889A4 (en) Positive electrode active material for all-solid lithium ion battery, positive electrode for all-solid lithium ion battery, and all-solid lithium ion battery
EP4023605A4 (en) Positive electrode active material for lithium ion secondary batteries, and lithium ion secondary battery
EP4083091A4 (en) Polymer electrolyte, and lithium ion battery comprising same
EP3678236A4 (en) Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
EP3965194A4 (en) Negative electrode material and preparation method therefor, and lithium ion battery
EP4053944A4 (en) Negative electrode material and preparation method therefor, and lithium ion battery
EP3846263A4 (en) Positive electrode active material for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery
EP3748740A4 (en) Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
EP3748742A4 (en) Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
EP4167317A4 (en) Lithium ion-conductive solid electrolyte and all-solid-state battery
EP4186862A4 (en) Solid electrolyte material and battery using same
EP3930068A4 (en) Sulfide solid electrolyte, preparation method therefor, all-solid-state lithium secondary battery, and device containing all-solid-state lithium secondary battery
EP3905270A4 (en) Lithium ion conductive solid electrolyte material, and battery using same
EP4228028A4 (en) Positive electrode composite material for lithium ion secondary battery, and lithium ion secondary battery
EP4131505A4 (en) Solid electrolyte material and battery using same
EP3780236A4 (en) Battery cell and lithium ion battery
EP4131286A4 (en) Solid electrolyte material and battery using same
EP4131500A4 (en) Solid electrolyte material and battery using same

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20221026

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20230911

RIC1 Information provided on ipc code assigned before grant

Ipc: H01M 10/0585 20100101ALI20230905BHEP

Ipc: H01M 10/0525 20100101ALI20230905BHEP

Ipc: H01B 13/00 20060101ALI20230905BHEP

Ipc: H01B 1/10 20060101ALI20230905BHEP

Ipc: H01B 1/06 20060101ALI20230905BHEP

Ipc: H01M 10/0562 20100101ALI20230905BHEP

Ipc: H01M 10/052 20100101ALI20230905BHEP

Ipc: H01M 4/62 20060101ALI20230905BHEP

Ipc: H01M 4/13 20100101ALI20230905BHEP

Ipc: C01B 25/45 20060101AFI20230905BHEP